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Adele D Ambrose
Insider
First SEC filing: Nov. 5, 2009 · Latest: Nov. 5, 2009
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 9, 2017 | MRK | M | 2,576 | · | · | 23,668 Direct | +12.21% | Acquired | (price as of 2026-10-02) |
| May 9, 2017 | MRK | F | 960 | $64.01 | $61,450 | 22,708 Direct | -4.06% | Disposed | 136.3% (price as of 2026-10-02) |
| May 9, 2017 | MRK | M | 2,576 | $64.01 | $164,890 | 0 Direct | -100.00% | Disposed | 136.3% (price as of 2026-10-02) |
| May 5, 2017 | MRK | A | 2,345 | · | · | 2,345 Direct | · | Acquired | (price as of 2026-10-02) |
| May 5, 2017 | MRK | A | 21,398 | · | · | 21,398 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 27, 2017 | MRK | A | 2,795 | $65.85 | $184,051 | 20,937 Direct | +15.41% | Acquired | 129.7% (price as of 2026-10-02) |
| Aug. 4, 2016 | MRK | S | 7,000 | $57.80 | $404,600 | 17,876 Direct | -28.14% | Disposed | 161.6% (price as of 2026-10-02) |
| Aug. 4, 2016 | MRK | D | 7,000 | $57.80 | $404,600 | 17,876 Direct | -28.14% | Disposed | 161.6% (price as of 2026-10-02) |
| May 10, 2016 | MRK | A | 33,956 | · | · | 33,956 Direct | · | Acquired | (price as of 2026-10-02) |
| May 10, 2016 | MRK | A | 2,743 | · | · | 2,743 Direct | · | Acquired | (price as of 2026-10-02) |
| May 6, 2016 | MRK | M | 3,335 | $54.09 | $180,390 | 0 Direct | -100.00% | Disposed | 179.6% (price as of 2026-10-02) |
| May 6, 2016 | MRK | F | 1,243 | $54.09 | $67,234 | 24,685 Direct | -4.79% | Disposed | 179.6% (price as of 2026-10-02) |
| May 6, 2016 | MRK | M | 3,335 | · | · | 25,928 Direct | +14.76% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2016 | MRK | A | 2,537 | $50.77 | $128,803 | 22,408 Direct | +12.77% | Acquired | 197.9% (price as of 2026-10-02) |
| Oct. 29, 2015 | MRK | M | 37,313 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 29, 2015 | MRK | S | 37,313 | $55.08 | $2,055,200 | 19,695 Direct | -65.45% | Disposed | 174.6% (price as of 2026-10-02) |
| Oct. 29, 2015 | MRK | M | 37,313 | $36.56 | $1,364,163 | 57,008 Direct | +189.45% | Acquired | 313.6% (price as of 2026-10-02) |
| May 2, 2015 | MRK | M | 3,818 | $59.86 | $228,545 | 0 Direct | -100.00% | Disposed | 152.6% (price as of 2026-10-02) |
| May 2, 2015 | MRK | F | 1,423 | $59.86 | $85,181 | 19,371 Direct | -6.84% | Disposed | 152.6% (price as of 2026-10-02) |
| May 2, 2015 | MRK | M | 3,818 | · | · | 20,794 Direct | +22.49% | Acquired | (price as of 2026-10-02) |
| May 1, 2015 | MRK | A | 30,960 | · | · | 30,960 Direct | · | Acquired | (price as of 2026-10-02) |
| May 1, 2015 | MRK | A | 2,506 | · | · | 2,506 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2015 | MRK | A | 2,462 | $58.30 | $143,535 | 16,845 Direct | +17.12% | Acquired | 159.4% (price as of 2026-10-02) |
| Aug. 4, 2014 | MRK | M | 8,400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 4, 2014 | MRK | M | 15,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 4, 2014 | MRK | S | 28,669 | $56.64 | $1,623,812 | 14,175 Direct | -66.91% | Disposed | 167.0% (price as of 2026-10-02) |
| Aug. 4, 2014 | MRK | M | 8,400 | $44.30 | $372,120 | 42,844 Direct | +24.39% | Acquired | 241.4% (price as of 2026-10-02) |
| Aug. 4, 2014 | MRK | M | 15,000 | $45.98 | $689,700 | 34,444 Direct | +77.14% | Acquired | 228.9% (price as of 2026-10-02) |
| May 9, 2014 | MRK | A | 27,510 | · | · | 27,510 Direct | · | Acquired | (price as of 2026-10-02) |
| May 9, 2014 | MRK | A | 2,576 | · | · | 2,576 Direct | · | Acquired | (price as of 2026-10-02) |
| May 4, 2014 | MRK | M | 4,103 | $58.22 | $238,877 | 0 Direct | -100.00% | Disposed | 159.7% (price as of 2026-10-02) |
| May 4, 2014 | MRK | F | 1,529 | $58.22 | $89,018 | 19,299 Direct | -7.34% | Disposed | 159.7% (price as of 2026-10-02) |
| May 4, 2014 | MRK | M | 4,103 | · | · | 20,828 Direct | +24.53% | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2014 | MRK | A | 2,414 | $56.18 | $135,619 | 16,594 Direct | +17.02% | Acquired | 169.2% (price as of 2026-10-02) |
| May 15, 2013 | MRK | M | 19,208 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 15, 2013 | MRK | M | 14,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 15, 2013 | MRK | S | 34,208 | $46.66 | $1,596,145 | 13,808 Direct | -71.24% | Disposed | 224.1% (price as of 2026-10-02) |
| May 15, 2013 | MRK | M | 14,000 | $23.45 | $328,300 | 48,016 Direct | +41.16% | Acquired | 544.9% (price as of 2026-10-02) |
| May 15, 2013 | MRK | M | 19,208 | $33.49 | $643,276 | 34,016 Direct | +129.71% | Acquired | 351.6% (price as of 2026-10-02) |
| May 7, 2013 | MRK | M | 3,583 | $44.98 | $161,163 | 0 Direct | -100.00% | Disposed | 236.2% (price as of 2026-10-02) |
| May 7, 2013 | MRK | F | 1,335 | $44.98 | $60,048 | 14,808 Direct | -8.27% | Disposed | 236.2% (price as of 2026-10-02) |
| May 7, 2013 | MRK | M | 3,583 | · | · | 16,143 Direct | +28.53% | Acquired | (price as of 2026-10-02) |
| May 6, 2013 | MRK | A | 32,206 | · | · | 32,206 Direct | · | Acquired | (price as of 2026-10-02) |
| May 6, 2013 | MRK | A | 3,335 | · | · | 3,335 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2013 | MRK | A | 2,108 | $42.52 | $89,632 | 12,442 Direct | +20.40% | Acquired | 255.7% (price as of 2026-10-02) |
| May 2, 2012 | MRK | A | 36,563 | · | · | 36,563 Direct | · | Acquired | (price as of 2026-10-02) |
| May 2, 2012 | MRK | A | 3,818 | · | · | 3,818 Direct | · | Acquired | (price as of 2026-10-02) |
| April 24, 2012 | MRK | M | 9,000 | $38.27 | $344,430 | 0 Direct | -100.00% | Disposed | 295.2% (price as of 2026-10-02) |
| April 24, 2012 | MRK | F | 3,272 | $38.27 | $125,219 | 10,039 Direct | -24.58% | Disposed | 295.2% (price as of 2026-10-02) |
| April 24, 2012 | MRK | M | 9,000 | · | · | 13,311 Direct | +208.77% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2012 | MRK | A | 1,071 | $38.38 | $41,105 | 4,267 Direct | +33.51% | Acquired | 294.0% (price as of 2026-10-02) |
| May 4, 2011 | MRK | A | 37,313 | · | · | 37,313 Direct | · | Acquired | (price as of 2026-10-02) |
| May 4, 2011 | MRK | A | 4,103 | · | · | 4,103 Direct | · | Acquired | (price as of 2026-10-02) |
| May 1, 2011 | MRK | M | 1,000 | $35.95 | $35,950 | 0 Direct | -100.00% | Disposed | 320.7% (price as of 2026-10-02) |
| May 1, 2011 | MRK | F | 364 | $35.95 | $13,086 | 3,097 Direct | -10.52% | Disposed | 320.7% (price as of 2026-10-02) |
| May 1, 2011 | MRK | M | 1,000 | · | · | 3,461 Direct | +40.63% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2011 | MRK | A | 652 | $32.34 | $21,086 | 2,435 Direct | +36.57% | Acquired | 367.6% (price as of 2026-10-02) |
| Feb. 1, 2011 | MRK | M | 3,000 | $33.17 | $99,510 | 0 Direct | -100.00% | Disposed | 355.9% (price as of 2026-10-02) |
| Feb. 1, 2011 | MRK | F | 1,217 | $33.17 | $40,368 | 1,783 Direct | -40.57% | Disposed | 355.9% (price as of 2026-10-02) |
| Feb. 1, 2011 | MRK | M | 3,000 | · | · | 3,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 7, 2010 | MRK | A | 19,208 | · | · | 19,208 Direct | · | Acquired | (price as of 2026-10-02) |
| May 7, 2010 | MRK | A | 3,583 | · | · | 3,583 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2009 | MRK | A | 14,000 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2009 | MRK | A | 8,400 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2009 | MRK | A | 15,000 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2009 | MRK | A | 9,000 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2009 | MRK | A | 1,000 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2009 | MRK | A | 3,000 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 9, 2017 | MRK | Restricted Stock Unit | Common Stock | · | May 9, 2017 | 2,576 | Disposed |
| May 5, 2017 | MRK | Restricted Stock Unit | Common Stock | · | May 5, 2020 | 2,345 | Acquired |
| May 5, 2017 | MRK | Stock Option (right to buy) | Common Stock | $63.97 | May 4, 2027 | 21,398 | Acquired |
| May 10, 2016 | MRK | Stock Option (right to buy) | Common Stock | $54.68 | May 9, 2026 | 33,956 | Acquired |
| May 10, 2016 | MRK | Restricted Stock Unit | Common Stock | · | May 10, 2019 | 2,743 | Acquired |
| May 6, 2016 | MRK | Restricted Stock Unit | Common Stock | · | May 6, 2016 | 3,335 | Disposed |
| Oct. 29, 2015 | MRK | Stock Option (right to buy) | Common Stock | $36.56 | May 3, 2021 | 37,313 | Disposed |
| May 2, 2015 | MRK | Restricted Stock Unit | Common Stock | · | May 2, 2015 | 3,818 | Disposed |
| May 1, 2015 | MRK | Stock Option (right to buy) | Common Stock | $59.86 | April 30, 2025 | 30,960 | Acquired |
| May 1, 2015 | MRK | Restricted Stock Unit | Common Stock | · | May 1, 2018 | 2,506 | Acquired |
| Aug. 4, 2014 | MRK | Stock Option (right to buy) | Common Stock | $44.30 | Feb. 28, 2018 | 8,400 | Disposed |
| Aug. 4, 2014 | MRK | Stock Option (right to buy) | Common Stock | $45.98 | Jan. 31, 2018 | 15,000 | Disposed |
| May 9, 2014 | MRK | Stock Option (right to buy) | Common Stock | $58.22 | May 8, 2024 | 27,510 | Acquired |
| May 9, 2014 | MRK | Restricted Stock Unit | Common Stock | · | May 9, 2017 | 2,576 | Acquired |
| May 4, 2014 | MRK | Restricted Stock Unit | Common Stock | · | May 4, 2014 | 4,103 | Disposed |
| May 15, 2013 | MRK | Stock Option (right to buy) | Common Stock | $33.49 | May 6, 2020 | 19,208 | Disposed |
| May 15, 2013 | MRK | Stock Option (right to buy) | Common Stock | $23.45 | April 23, 2019 | 14,000 | Disposed |
| May 7, 2013 | MRK | Restricted Stock Unit | Common Stock | · | May 7, 2013 | 3,583 | Disposed |
| May 6, 2013 | MRK | Stock Option (right to buy) | Common Stock | $44.98 | May 5, 2023 | 32,206 | Acquired |
| May 6, 2013 | MRK | Restricted Stock Unit | Common Stock | · | May 6, 2016 | 3,335 | Acquired |
| May 2, 2012 | MRK | Stock Option (right to buy) | Common Stock | $39.29 | May 1, 2022 | 36,563 | Acquired |
| May 2, 2012 | MRK | Restricted Stock Unit | Common Stock | · | May 2, 2015 | 3,818 | Acquired |
| April 24, 2012 | MRK | RSU - Leader Shares | Common Stock | · | April 24, 2012 | 9,000 | Disposed |
| May 4, 2011 | MRK | Stock Option (right to buy) | Common Stock | $36.56 | May 3, 2021 | 37,313 | Acquired |
| May 4, 2011 | MRK | Restricted Stock Unit | Common Stock | · | May 4, 2014 | 4,103 | Acquired |
| May 1, 2011 | MRK | RSU - Leader Shares | Common Stock | · | May 1, 2011 | 1,000 | Disposed |
| Feb. 1, 2011 | MRK | Restricted Stock Unit | Common Stock | · | Feb. 1, 2011 | 3,000 | Disposed |
| May 7, 2010 | MRK | Stock Option (right to buy) | Common Stock | $33.49 | May 6, 2020 | 19,208 | Acquired |
| May 7, 2010 | MRK | Restricted Stock Unit | Common Stock | · | May 7, 2013 | 3,583 | Acquired |
| Nov. 3, 2009 | MRK | Stock Option (right to buy) | Common Stock | $23.45 | April 23, 2019 | 14,000 | Acquired |
| Nov. 3, 2009 | MRK | Stock Option (right to buy) | Common Stock | $44.30 | Feb. 28, 2018 | 8,400 | Acquired |
| Nov. 3, 2009 | MRK | Stock Option (right to buy) | Common Stock | $45.98 | Jan. 31, 2018 | 15,000 | Acquired |
| Nov. 3, 2009 | MRK | RSU - Leader Shares | Common Stock | · | April 24, 2012 | 9,000 | Acquired |
| Nov. 3, 2009 | MRK | RSU - Leader Shares | Common Stock | · | May 1, 2011 | 1,000 | Acquired |
| Nov. 3, 2009 | MRK | Restricted Stock Unit | Common Stock | · | Feb. 1, 2011 | 3,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).